According to the EPA, what's used on the window sticker or on their website is considered to be purely for guidance, whereas the Cash For Clunkers (i.e. CARS Act) program requires data out to the fourth decimal place. When the 30,000 models the EPA has date for were recalibrated it moved 86 models into eligible category and dq'd 78. The data below:

Newly Ineligible Cars

1 1987 Alfa Romeo GTV

2 1987 Alfa Romeo Milano

3 1987 BMW 5 Series

4 1987 Chevrolet S10 Blazer 2WD

5 1987 Dodge Caravan/Grand Caravan/Ram Van 2WD

6 1987 Dodge Shadow

7 1987 Ford Aerostar Van

8 1987 Ford LTD Crown Victoria

9 1987 Ford LTD Crown Victoria Wagon

10 1987 GMC S15 Jimmy 2WD

11 1987 Lincoln Continental

12 1987 Lincoln Mark VII

13 1987 Lincoln Town Car

14 1987 Mercury Grand Marquis

15 1987 Mercury Grand Marquis Wagon

16 1987 Plymouth Sundance

17 1987 Plymouth Voyager/Grand Voyager 2WD

18 1987 Plymouth Voyager/Grand Voyager 2WD

19 1987 Porsche 944

20 1987 Toyota Truck 4WD

21 1988 Mazda 929

22 1988 Peugeot 505 Sedan

23 1988 Peugeot 505 Sedan

24 1988 Toyota 4Runner 4WD

25 1989 Mazda 929

26 1989 Peugeot 505 Sedan

27 1989 Porsche 911 Carrera

28 1990 Audi 80 Quattro

29 1990 Dodge Caravan/Grand Caravan/Ram Van 2WD

30 1990 Plymouth Voyager/Grand Voyager 2WD

31 1990 Saab 9000

32 1990 Toyota 1-Ton Truck 2WD

33 1990 Toyota Truck 2WD

34 1991 Audi 80 Quattro

35 1991 Dodge Caravan/Grand Caravan 2WD

36 1991 Dodge Ram 50 Pickup 2WD

37 1991 Lexus ES 250

38 1991 Mitsubishi Truck 2WD

39 1991 Plymouth Voyager/Grand Voyager 2WD

40 1991 Toyota Camry

41 1991 Toyota Camry Wagon

42 1992 Acura NSX

43 1992 Dodge Caravan/Grand Caravan 2WD

44 1992 Dodge Ram 50 Pickup 2WD

45 1992 Jeep Cherokee 4WD

46 1992 Jeep Comanche Pickup 4WD

47 1992 Mitsubishi Truck 2WD

48 1992 Plymouth Voyager/Grand Voyager 2WD

49 1992 Saab 900

50 1992 Saab 900

51 1993 Dodge Ram 50 Pickup 2WD

52 1993 Dodge Stealth

53 1993 Jeep Comanche Pickup 2WD

54 1993 Mitsubishi 3000 GT

55 1993 Mitsubishi Truck 2WD

56 1993 Toyota Camry

57 1993 Toyota Camry Wagon

58 1994 Mazda B2300/B3000/B4000 Pickup 2WD

59 1994 Mazda MPV

60 1994 Mitsubishi Diamante Wagon

61 1994 Volkswagen Corrado SLC

62 1995 Kia Sportage 2WD

63 1995 Mazda MPV

64 1995 Toyota Tacoma 2WD

65 1996 Jeep Cherokee 2WD

66 1996 Nissan Truck 2WD

67 1996 Toyota Supra

68 1996 Volkswagen Jetta GLX

69 1997 Chrysler Concorde

70 1997 Chrysler New Yorker/LHS

71 1997 Dodge Intrepid

72 1997 Eagle Vision

73 1997 Kia Sportage 4WD

74 1997 Mercedes-Benz C36 AMG

75 1997 Nissan Truck 2WD

76 1997 Toyota Supra

77 1997 Toyota T100 2WD

78 1997 Volkswagen Jetta GLX

And now for the cars added to the program because the mileage is now below 19 MPG.